Looking to get a few more hp with my 3.8.
first off i searched and went threw some posts. but i dont really understand alot of the crap in them. my question is , what are some thigns i can do to get a little more power , without spending to much money. i want simple mods i can do myself , im not very good working on engines at all. ive read about pullys , and air silencer. i dotn know what the pullys are or where they go. and ive read a few posts o nremoving the air silencer , but i dont fully understand what they say. also will a dual exhaust help ? my teacher does exhausts , so i could get it done cheap . if i had EVERYTHING replaced for the exhaust liek headerrs , cats , mufflers would that help ? please explain thing in detail , thank you much